General description With the vhbw SDS Max to SDS Plus Adapter, you can easily use SDS Plus chisels and drill bits in your hammer drill featuring an SDS Max mount. This clever drill chuck adapter enhances your drilling capabilities, allowing for efficient switching between various drill heads and attachments, providing greater flexibility in your projects. Technical specifications Drill chuck: SDS Plus Adapter mount: SDS Max Mount internal diameter: 1 cm Mount external diameter: 1.8 cm Material: hardened steel Colour: black Weight: 532 g Compatibility and accessories Compatible with Makita HR4010C Compatible with Makita HR4000C Content of delivery: 1x drill chuck adapter